auto generate tags from product description

[Jake3645]

I'm opening an online comic shop and am wondering if there's any code I can implement to take a table of character names and auto generate tags for group filtering 

example

Characters

Star-Lord (Peter Quill)

Drax the Destroyer (Arthur Douglas)

Groot

Fang

Rocket Raccoon

Wolverine (Laura Kinney)

Gamora

Brood (Alien Race)

Scout (Gabrielle Kinney)

Jonathan the Unstoppable (Jonathan)

and auto generate a tag for example "Character_Star-Lord (Peter Quill)" but for each character 

just trying to save myself some time so I don't have to go through and type them all in my tags for better organization on my store